baber/WOPTO huggingface dataset:
Patent CA-2973572-C (CA)
Title: Regenerative adsorbents of modified amines on solid supports
Inventor: GOEPPERT ALAIN
IPC: B01J20/26
Filed: 2016-01-08
Granted: 2023-10-03
Abstract: The invention relates to regenerative, solid sorbents for adsorbing carbon dioxide from a gas mixture, including air, with the sorbent including a modified polyamine and a solid support. The modified polyamine is the reaction product of an amine and an epoxide. The sorbent provides structural integrity, as well as high selectivity and increased capacity for efficiently capturing carbon dioxide from gas mixtures, including the air. The sorbent is regenerative, and can be used through multiple cycles of adsorption-desorption.
Patent CA-2973703-C (CA)
Title: Systeme et procede pour generation, codage et rendu de signal audio adaptatif
Inventor: ROBINSON CHARLES Q
IPC: H04N21/854
Filed: 2012-06-27
Granted: 2022-06-21
Abstract: Des modes de réalisation concernent un système audio adaptatif qui traite des données audio comprenant un certain nombre de flux audio monophoniques indépendants. Un ou plusieurs des flux présentent des métadonnées associées spécifiant si le flux est un flux basé sur le canal ou basé sur lobjet. Les flux basés sur le canal comportent des renseignements de rendu codés à laide dun nom de canal; et les flux basés sur lobjet comportent des renseignements demplacement codés à laide dexpressions demplacement codées dans les métadonnées associées. Un codec conditionne les flux audio indépendants en un même train binaire en série contenant toutes les données audio. Cette configuration permet au son dêtre rendu en fonction dune trame de référence allocentrique, dans laquelle lemplacement de rendu dun son est basé sur les caractéristiques de lenvironnement de lecture (par exemple, taille de la pièce, sa forme, etc.) pour correspondre à lintention du mixeur de son. Les métadonnées de position dobjet contiennent les informations de trame de référence allocentrique appropriées nécessaires pour lire correctement le son à laide des positions des haut-parleurs disponibles dans une pièce configurée pour lire le contenu audio adaptatif.
Patent CA-2974940-C (CA)
Inventor: RICHARDSON JACKIE
IPC: A46B15/00
Filed: 2017-08-01
Granted: 2020-10-06
Abstract: A hair coloring brush is disclosed having a central base portion, a pick handle extending from the central base portion, and a plurality of bristles extending out from the central base portion, the bristles each have an end portion with the end portions forming a curved surface.
Patent CA-2978022-C (CA)
Title: Electrodes de batteries li-ion a conductivite amelioree
Inventor: CHAUVEAU JEROME
IPC: H01M4/131
Filed: 2016-03-03
Granted: 2022-10-25
Abstract: La présente invention a trait au domaine du stockage d'énergie électrique dans des batteries secondaire lithium de type Li-ion. Plus précisément, l'invention se rapporte à un matériau d'électrode de batterie Li-ion, sa méthode de préparation et son utilisation en batterie Li-ion. L'invention a aussi pour objet les batteries Li-ion fabriquées en incorporant ce matériau d'électrode.
Patent CA-2978646-C (CA)
Inventor: ILLY ANDREA
IPC: A47J42/50
Filed: 2016-01-12
Granted: 2023-04-11
Abstract: Apparatus for the proportioned feed of coffee beans, comprising: - a separator proportioner unit (11) configured to measure out the coffee beans in individual measures; - an incremental weighing unit (13) configured to weigh a quantity of coffee beans proportioned by the separator proportioner unit (11); - a control card (22) configured to receive a weight signal from the incremental weighing unit (13) and to calculate the weight of the proportioned coffee beans.
Patent CA-2980890-C (CA)
Inventor: CHOI JUNG SUN
IPC: A61K8/02
Filed: 2016-04-06
Granted: 2023-05-09
Abstract: The present invention provides: a cosmetic composition carrier comprising an integrated sponge having a layered structure; and a cosmetic product comprising the same. According to the present invention, the cosmetic composition carrier facilitates the filling of a cosmetic composition, can uniformly carry the cosmetic composition for a long time, discharges an appropriate amount of the cosmetic composition when using the cosmetic composition, and can maintain excellent durability for a long time even after the cosmetic composition is carried.
Patent CA-2984141-C (CA)
Title: Systeme de commande sans fil de coussins pneumatiques
Inventor: VAN BUSKIRK LOYD
IPC: B60R21/01
Filed: 2015-12-15
Granted: 2018-08-28
Abstract: Un système de commande sans fil de coussins pneumatiques comprend un module de commande électronique maître central ayant un émetteur-récepteur RF. Un ou plusieurs noeuds esclaves sont fournis, chaque noeud esclave étant associé à un coussin pneumatique qui est monté pour réaliser une fonction d'actionnement en relation avec un dispositif mécanique. Chaque noeud esclave comprend en outre un émetteur-récepteur RF, une unité centrale et un contrôleur CAN. La communication bidirectionnelle est partagée par les noeuds esclaves et le module de commande électronique maître sur une base de messages à classement par ordre de priorité.
Patent CA-2984481-C (CA)
Title: Transmitting apparatus, receiving apparatus, and method for controlling the same
Inventor: OH YOUNG-HO
IPC: H04L29/06
Filed: 2016-05-30
Granted: 2019-11-12
Abstract: A transmitting apparatus is provided. The transmitting apparatus includes at least one processor configured to implement: an L1 signaling generator configured to generate L1 signaling; a frame generator configured to generate a frame having a payload in which a plurality of Physical Layer Pipes (PLPs) are included; and a signal processor configured to transmit the frame by adding a preamble including the L1 signaling in the frame. The L1 signaling includes first information representing an alignment state of starting positions of PLPs included in different layers among the plurality of PLPs and second information representing at least one offset of the starting positions. Accordingly, the preamble includes the L1 signaling including information on an arrangement order of the plurality of PLPs included in the payload.
Patent CA-2987808-C (CA)
Title: Apparatus and method for encoding or decoding an audio multi-channel signal using spectral-domain resampling
Inventor: FUCHS GUILLAUME
IPC: G10L19/02
Filed: 2017-01-20
Granted: 2020-03-10
Abstract: An apparatus converting sequences of blocks of sample values of at least two channels into sequences of blocks of spectral values, wherein a block of sampling values has an input sampling rate, a multi-channel processor (1010) for applying a joint multi-channel processing to the sequences of blocks or to resampled sequences of blocks to obtain at least one result sequence of blocks of spectral values; a spectral domain resampler (1020) for resampling the blocks of the result sequences or for resampling the sequences of blocks of spectral values to obtain a resampled sequence of blocks of spectral values, wherein a block of the resampled sequence of blocks has spectral values up to a maximum output frequency (1231, 1221) being different from the maximum input frequency (1211); a spectral-time converter for converting the resampled sequence of blocks or the result sequence of blocks into a time domain; and a core encoder (1040) for encoding the output sequence of blocks.
Patent CA-2991983-C (CA)
Title: Compositions de polymeres a base d'ethylene, leurs procedes de fabrication, et articles prepares a partir de celles-ci
Inventor: KAPUR MRIDULA
IPC: C08L23/04
Filed: 2008-12-18
Granted: 2020-07-28
Abstract: Linvention porte sur une composition comprenant un mélange, qui comprend un polymère à base déthylène de masse moléculaire élevée, et un polymère à base déthylène de faible masse moléculaire, le polymère à base déthylène de masse moléculaire élevée ayant une masse volumique inférieure ou égale à 0,955 g/cm3, le mélange ayant un indice de fusion sous charge élevée (I2i) supérieur ou égal à 15 g/10 min, et le mélange ayant une distribution des masses moléculaires (Mw/Mn) supérieure ou égale à 15. Linvention porte également sur une composition comprenant un mélange, qui comprend un polymère à base déthylène de faible moléculaire élevée et un polymère à base déthylène de faible masse moléculaire, et le composant de polymère à base déthylène de masse moléculaire élevée ayant une masse volumique inférieure ou égale à 0,945 g/cm3, et un indice de fusion (I2) inférieur ou égal 0,1 g/10 min, et le mélange ayant un indice de fusion sous charge élevée (I2i) inférieur ou égal à 15 g/10 min, et un indice de fusion (I5) inférieur ou égal à 1 g/10 min, et une distribution des masses moléculaires (Mw/Mn) supérieure ou égale à 15. Des compositions supplémentaires sont décrites.
Patent CA-2994031-C (CA)
Inventor: JONCHERAY THOMAS JULIEN
IPC: C08G18/79
Filed: 2016-06-16
Granted: 2023-05-16
Abstract: L'invention concerne un procédé de synthèse pour la préparation d'un xérogel organique à base d'isocyanate présentant une densité faible (c'est-à-dire < 400kg/m3) et une petite taille de pore (< 150 nm) en combinaison avec une surface spécifique > 100m2/g. Le procédé de synthèse qui évite ou réduit le retrait du gel pendant l'étape d'élimination du solvant est caractérisé par l'étape dans laquelle le solvant organique utilisé pour synthétiser le xérogel organique à base d'isocyanate est remplacé par de l'eau de telle sorte que pendant l'étape d'élimination du solvant, uniquement de l'eau doit être éliminée pour sécher le réseau poreux et pour obtenir le xérogel organique à base d'isocyanate.
Patent CA-2996076-C (CA)
Inventor: CZYZEWSKI JAN
IPC: H01R13/59
Filed: 2016-09-22
Granted: 2019-04-02
Abstract: A high-voltage cable fitting (30) with a rigid core insulator (1) that has a first conical outer surface (4) extending concentrically about a longitudinal axis (5). An elastomeric stress relief element (6) has a first conical inner surface (7) is designed for mating the first conical outer surface (4) at an interface (9). A rigid member (11) is provided for pressurizing the elastomeric stress relief element (6) at the interface (9). The stress relief element (6) is pressed onto the rigid core insulator (1). The rigid member (11) has at least one pressure enhancing portion (17) extending circumferential about the longitudinal axis (5) for causing an additional axial expansion stress (23) in a sleeve portion (19) of the stress relief element (6) extending along the first conical outer surface (4) of the core insulator (1) in an assembled state of the cable fitting (30).
Patent CA-2999033-C (CA)
Title: Polymeres associatifs destines a etre utilises dans un flux et compositions, procedes et systemes associes
Inventor: KORNFIELD JULIA A
IPC: C10L1/04
Filed: 2016-09-19
Granted: 2024-01-23
Abstract: L'invention concerne des polymères associatifs permettant de réguler une propriété physique et/ou chimique de compositions non polaires qui peuvent être utilisés lorsque la composition non polaire est dans un flux, et des compositions, des procédés et des systèmes associés. Les polymères associatifs de l'invention comprennent un squelette non polaire, présentant la plage la plus longue, ayant une masse moléculaire qui reste pratiquement inchangée dans les conditions du flux, et des groupes fonctionnels présentés sur les extrémités du squelette non polaire, avec un certain nombre de groupes fonctionnels présentés sur les extrémités du squelette non polaire formés par des groupes fonctionnels associatifs pouvant subir une interaction associative avec un autre groupe fonctionnel associatif avec une constante d'association (k) telle que la force de chaque interaction associative soit inférieure à celle d'une liaison covalente entre les atomes et, en particulier, inférieure à la force d'une liaison covalente entre des atomes du squelette.
Patent CA-3005594-C (CA)
Inventor: TORLUCCIO ANTONIO
IPC: B62D35/02
Filed: 2016-12-16
Granted: 2023-08-01
Abstract: L'invention concerne une aile (1) présentant une surface supérieure (1a) essentiellement concave vers le haut et une surface inférieure (1b) essentiellement convexe vers le bas, ladite aile (1) comprenant un ou plusieurs supports (2, 3) devant être fixés à un véhicule, la surface inférieure (1b) de l'aile (1) étant dotée d'une ou de plusieurs fentes (4, 4', 5, 5') qui raccordent avec l'extérieur une ou plusieurs premières conduites (6, 6', 7, 7') agencées dans l'aile (1), qui sont à leur tour raccordées à au moins une deuxième conduite (9) agencée dans au moins un support (2, 3), au moins une soupape (12) raccordée à au moins un actionneur (14, 14') étant agencée le long de la deuxième conduite (9) ou le long d'une troisième conduite (13, 13'; 16, 16') raccordée à cette deuxième conduite (9). La présente invention concerne également un procédé de commande du fonctionnement de l'aile et un véhicule automobile comprenant cette aile.
Patent CA-3007575-C (CA)
Title: Pressed component manufacturing method, press, and press line
Inventor: SUZUKI TOSHIYA
IPC: B21D5/01
Filed: 2016-12-07
Granted: 2019-10-22
Abstract: In a pressed component manufacturing method according to the present disclosure, a pressed component is manufactured from an intermediate stock. The pressed component manufacturing method employs a press including a die provided with a die pad, and a punch provided with an inner pad. The intermediate stock includes a pair of bent portions inflected toward one plate thickness direction side, with a spacing between the pair of bent portions set as a narrower spacing than a width of a top plate of the pressed component.  The pressed component manufacturing method includes a first step, a second step, and a third step. The first step involves gripping a portion of the intermediate stock between the pair of bent portions with the inner pad and the die pad in a state in which the inner pad projects from the punch toward the die side, and one plate thickness direction side of the intermediate stock is on the side of the inner pad. The second step involves moving the die toward the punch side and forming the vertical walls of the pressed component. The third step involves integrating the die and the die pad into a single unit, and then moving the integrated die and the die pad, and the inner pad toward the punch side to form the top plate of the pressed component.
Patent CA-3008160-C (CA)
Title: Fuel cell stack housing
Inventor: TINGELOF THOMAS
IPC: H01M8/248
Filed: 2016-12-22
Granted: 2021-06-08
Abstract: Fuel cell stack housing (1) comprising at least a bottom section (13) and a first and a second side wall (11; 12), which are spaced apart by the bottom section (13), wherein the housing(1) is adapted to house a fuel cell stack(2) and comprises at least one fastening element (3), which is engaged with the first and the second side wall (11; 12), wherein at least the first side wall (11) of the housing (1) has a flat section (11-1) and an arched section (11-2) extending in direction of the second side wall (12), and wherein a maximum possible distance between the arched section (11-2; 12-2) and the bottom portion (13) defines an inner height (hi) of the fuel cell stack housing (1), where in the inner height (hi) of the fuel cell stack housing (1) is adjustable, as well as a fuel cell stack assembly (100) comprising a fuel cell stack (2) encased by such a housing (1).
Patent CA-3015984-C (CA)
Inventor: YANG XIAOHUA
IPC: C07H13/04
Filed: 2018-08-31
Granted: 2020-08-25
Abstract: Un monomère dacide maléamique et une méthode de préparation connexe, un copolymère aléatoire, une méthode de préparation et une utilisation associée, et un fluide de forage sont décrits. Le monomère dacide maléamique est représenté par la structure suivante : formule (1): (1). Le monomère dacide maléamique décrit dans la présente invention peut être utilisé en tant que comonomère pour préparer des polymères résistant aux températures et au sel de calcium, qui peuvent être utilisés comme réducteur de la perte de filtre dans un fluide de forage à haute teneur en calcium, et la perte de filtre du fluide de forage à haute teneur en calcium peut être réduite. (Voir la formule ci-dessus.)
Patent CA-3026279-C (CA)
Inventor: KUBOTERA YUYA
IPC: G06Q40/06
Filed: 2015-10-13
Granted: 2022-08-02
Abstract: The present invention is an asset management operation assistance system for appropriately setting attribute information for financial assets held by a financial institution, and calculating a risk weight for each financial asset. A representative embodiment comprises: an attribute information database which retains attribute information relating to each of the asset names of financial assets; and a risk weight determination unit which acquires information relating to target asset names of financial assets to be managed, acquires attribute information relating to the target asset names from the attribute information database, sets a risk weight for each target asset name on the basis of the acquired attribute information and in accordance with a classification of the target asset name, which is established according to predetermined criteria, and outputs the set risk weight as a response.
Patent CA-3026497-C (CA)
Inventor: SCHOOTS HARRIE P
IPC: A47G27/02
Filed: 2017-06-06
Granted: 2023-09-19
Abstract: The present invention is directed to a nanofiber product and to a method of manufacturing same, wherein a polyamide having a specific Relative Viscosity (RV) range is used, which is then centrifugally spun into nanofibers of average diameter of less than (<) 1000 nm, which are then converted into the nonwoven product having a basis weight of greater than (>) 1g/m2 (GSM). The three key elements of the product and process disclosed include: 1. Polyamide of RV 30-300; 2. Nonwoven average fiber diameter <1 um; and, 3. Nonwoven basis weight >1 GMS. These elements together have been found to create a nonwoven product of improved filtration efficiency and air permeability than the prior art nonwoven products.
Patent CA-3027923-C (CA)
Inventor: BILAND OLEKSANDR
IPC: C03C13/06
Filed: 2017-06-15
Granted: 2023-01-03
Abstract: Cette invention concerne des procédés et un appareil de production de fibres à partir d'une roche ignée, y compris le basalte, comprenant le chauffage de la roche ignée par des bobines conductrices électriques pour obtenir une masse fondue homogène et la formation de fibres homogènes à partir de ladite masse fondue.
Patent CA-3032220-C (CA)
Inventor: LIN YUWEI
IPC: B32B27/02
Filed: 2016-08-08
Granted: 2023-08-15
Abstract: A liquid-impermeable stitching method for a seam of a vapor-permeable virus-barrier laminate. The laminate comprises: at least one thermoplastic resin fiber layer (1, 4); at least one vapor-permeable virus-barrier thermoplastic elastomer film layer (3); and a bonding layer (2) located between the two layers and formed of an adhesive capable of being fused with the two layers. In the stitching method, overlapping or stacking is performed to form a seam, and heat sealing is performed on the laminate at the seam. The temperature of heat sealing is higher than the melting point of a material layer having the highest melting point in the laminate, but lower than the temperature at which perforation or decomposition occurs in any material layer in the laminate. The heat-stitched seam has excellent windproof, vapor-permeable, and virus liquid-barrier performance, has a smooth appearance without wrinkles, and feels soft. Also provided is a protective textile product prepared by means of the stitching method.
Patent CA-3035259-C (CA)
Inventor: EYLER ETHAN DUNCAN
IPC: G06Q30/08
Filed: 2017-09-29
Granted: 2022-08-16
Abstract: Embodiments provide techniques, including systems and methods, for identifying and matching requestors and providers. For example, embodiments can display an identification pattern that is unique for a matched requestor and provider to allow the providers and requestors to quickly, easily, and accurately validate one another's identities prior to a service being provided. In some embodiments, the identification element may be presented on a provider communication device to clearly display graphics associated with an identification element to all requestors in an area so that the requestors may easily identify a matched provider.
Patent CA-3043581-C (CA)
Title: Infusion device with releasable fluid connector
Inventor: SONDEREGGER RALPH
IPC: A61M5/32
Filed: 2012-12-07
Granted: 2022-05-24
Abstract: An infusion set system, including a base and a fluid connector removably coupleable thereto is disclosed. The fluid connector includes a fluid path portion and at least one connector latch displaceably connected to the fluid path portion and displaceable to a latching position in which at least a portion of the connector latch extends into the fluid path portion, which includes a cannula extending from a top interior surface thereof, and a plurality of internal sidewalls corresponding to at least two of a plurality of flat side surfaces of at least one of a base section and a base latch, thereby facilitating connection between the base and the fluid connector in a plurality of discrete rotational connecting positions. When the fluid connector is locked to the base, the at least one connector latch engages a base latching portion of the base and restricts proximal displacement of the fluid connector.
Patent CA-3043590-C (CA)
Inventor: SONDEREGGER RALPH
IPC: A61M39/10
Filed: 2012-12-07
Granted: 2021-10-19
Abstract: An infusion set system, including a base and a fluid connector removably coupleable thereto is disclosed. The fluid connector includes a fluid path portion and at least one connector latch displaceably connected to the fluid path portion and displaceable to a latching position in which at least a portion of the connector latch extends into the fluid path portion, which includes a cannula extending from a top interior surface thereof, and a plurality of internal sidewalls corresponding to at least two of a plurality of flat side surfaces of at least one of a base section and a base latch, thereby facilitating connection between the base and the fluid connector in a plurality of discrete rotational connecting positions. When the fluid connector is locked to the base, the at least one connector latch engages a base latching portion of the base and restricts proximal displacement of the fluid connector.
Patent CA-3045981-C (CA)
Title: Spectrometer, analysis equipment, and wavelength-variable light source
Inventor: NOGUCHI HIDETAKA
IPC: G01J3/06
Filed: 2017-12-20
Granted: 2021-07-20
Abstract: (Object) To enable to provide a small-scale and low-cost spectrometer (Means of Achieving the Object) A spectrometer includes: a light incidence unit configured to allow incidence of light from outside; a diffraction grating configured to disperse, according to wavelength, the light that is incident through the light incidence unit; and a reflection unit including a reflection surface for reflecting the light that has been dispersed according to wavelength by the diffraction grating. Tilt of the reflection surface is changeable.
Patent CA-3055046-C (CA)
Inventor: COFLER MARIAN
IPC: B41J3/407
Filed: 2013-11-14
Granted: 2023-04-11
Abstract: A printing technique is presented for efficiently printing (i.e. with production lines rates at high resolution and high accuracy) on outer surfaces of a plurality of objects passing in an optimized stream through a printing route/zone. According to this technique, at least one array of printing head units is provided being configured to define at least one printing route along a printing axis, where the at least one printing route is a substantially linear segment of a closed loop lane along which the objects are progressing.